BFP740H6327XTSA1

$0.37

Description：RF TRANS NPN 4.7V 42GHZ SOT-343
Series：-

SKU:610f374e6da1 Category: Bipolar RF Transistors Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：RF TRANS NPN 4.7V 42GHZ SOT-343
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：NPN
Voltage - Collector Emitter Breakdown (Max)：4.7V
Frequency - Transition：42GHz
Noise Figure (dB Typ @ f)：0.5dB ~ 0.85dB @ 1.8GHz ~ 6GHz
Gain：27dB
Power - Max：160mW
DC Current Gain (hFE) (Min) @ Ic, Vce：160 @ 25mA, 3V
Current - Collector (Ic) (Max)：30mA
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-82A, SOT-343
Supplier Device Package：PG-SOT343-4-2
Grade：-
Qualification：-

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BFP740H6327XTSA1

Overview

The BFP740H6327XTSA1 is a SiGe:C NPN RF heterojunction bipolar transistor (HBT) manufactured by Infineon Technologies. It operates in the SOT-343 package with four pins configured as Base, Emitter, Collector, and Emitter. The device supports a maximum collector-emitter voltage of 4.0 V and a total power dissipation of 160 mW at a soldering point temperature of 100 °C. Key electrical characteristics include a transition frequency of 44 GHz at 25 mA, a minimum noise figure of 0.85 dB at 5.5 GHz, and a maximum power gain of 19.5 dB under standard test conditions.

Feature Summary

Utilizes SiGe:C technology for wideband RF performance
Optimized for low noise figure and high linearity
Designed for industrial applications with robust thermal stability

Applications

Wireless communications including WLAN, WiMax, and UWB
Satellite communication systems such as GNSS navigation and satellite radio
Multimedia applications like portable TV, CATV, and FM radio
ISM band applications including RKE, AMR, and Zigbee

Procurement Notes

Verify component authenticity through official Infineon channels or authorized distributors. Confirm the specific ordering code matches the required package and marking. Ensure handling procedures account for electrostatic discharge sensitivity. Review the datasheet for absolute maximum ratings to prevent operational damage during integration.

Selection Notes

Select this component for designs requiring high-frequency operation up to 10 GHz with low noise characteristics. Evaluate the bias current requirements against the specified DC current gain and transition frequency curves. Consider the thermal resistance and power dissipation limits when designing the PCB layout for adequate heat management.

Part Context

This part belongs to the BFP740 series of SiGe:C NPN RF bipolar transistors. It is specifically designated by the H6327 suffix indicating the SOT-343 package and reel packaging configuration. The series is validated for industrial applications according to JEDEC standards.

Replacement Considerations

Direct substitutes within the same family include variants with different packaging or marking codes, such as BFP740FE6327XTSA1. Verify pin compatibility and electrical specifications before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.